/**
 * Main
 *
 * @author 龙虹宇
 * @version 1.0
 * @date 2023/10/31
 */
public class Main {
    public static void main(String[] args) {
        System.out.println("feat:lhy");
        System.out.println("feat1:lhy");
        System.out.println("version 1.0");
        // 模拟别人修改1
    }
}
